Bottle cooler



FIG. 1 is a front, top perspective view of a bottle cooler showing mynew design;

FIG. 2 is a front elevational view thereof, the opposite side being amirror image;

FIG. 3 is a left side elevational view thereof, the opposite side beinga mirror image;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The ornamental design for a bottle cooler, as shown and described.